Rejuran Healer in Korea: Complete Guide to Prices, Effects & Best Clinics (2026)

If you have spent any time researching Korean skincare treatments, you have almost certainly come across Rejuran Healer. Often called the "salmon DNA injection," Rejuran Healer is one of Korea's most popular skin booster treatments and a staple at dermatology clinics across Seoul. Unlike fillers or Botox that target specific wrinkles or volume loss, Rejuran works from the inside out by activating your skin's own regeneration process. Here is everything you need to know about getting Rejuran Healer in Korea in 2026.

What Is Rejuran Healer?

Rejuran Healer is an injectable skin booster made from polynucleotides (PN) -- fragments of DNA extracted and purified from salmon. These PN molecules are biocompatible with human skin and work by stimulating fibroblast activity in the dermis layer. When injected, PN promotes the production of collagen and elastin, helps repair damaged tissue, and restores the skin's natural healing capacity.

Unlike hyaluronic acid fillers that add volume, Rejuran focuses on skin quality improvement. Think of it as a treatment that rebuilds your skin's foundation rather than covering up surface-level problems. It targets issues like:

• Fine lines and wrinkles
• Skin elasticity and firmness
• Enlarged pores
• Uneven skin texture
• Oil-water balance
• Overall skin health and radiance

Rejuran Healer was developed by Pharma Research Products Co., Ltd. in South Korea and has been one of the country's top aesthetic treatments since its launch. It is also known as the "baby skin injection" due to the youthful glow patients often report after their sessions.

How Does Rejuran Healer Work?

The treatment involves injecting PN directly into the dermis -- the deeper layer of your skin where collagen and elastin live. A doctor uses a fine needle to deliver micro-injections across the treatment area, placing small deposits of PN into the skin.

Once injected, the PN molecules stimulate your skin cells to regenerate on their own. Rather than adding a foreign substance that your body will eventually absorb, Rejuran essentially trains your skin to heal itself. This is why the results are cumulative: each session builds on the previous one, and the benefits deepen over time.

According to data from Goodoc (a major Korean medical platform), among 2,121 patients who received Rejuran Healer, 59% noticed effects immediately after treatment, 36% saw improvements within one week, and 5% noticed changes within one month. However, most dermatologists recommend waiting at least two weeks before judging the results, as the regeneration process takes time.

Types of Rejuran: Healer, HB+, i, and S

Rejuran is not a one-size-fits-all treatment. The product line includes four distinct formulations, each designed for different skin concerns and treatment areas.

Rejuran Healer (Original)

The original and most widely used version. It contains pure PN as a single active ingredient and is the gold standard for overall skin regeneration. Best for full-face treatments targeting general aging, texture, and elasticity. The downside is that it can be quite painful since it uses manual micro-injections without built-in numbing agents.

Rejuran HB+ (Pain-Free Rejuran)

An upgraded version that combines PN with hyaluronic acid (HA) in a 1:1 ratio, plus lidocaine (a local anesthetic). The HA adds immediate hydration and a "glass skin" glow effect, while the lidocaine reduces pain by approximately 53% compared to the original Healer. This is the best choice for patients who want both regeneration and hydration, or who are sensitive to pain.

Rejuran i (Eye)

Specially formulated for the delicate under-eye area. It has a thinner, more fluid consistency that works safely on the thin skin around the eyes. Targets under-eye hollowing, fine lines, dark circles, and loss of elasticity around the eye area.

Rejuran S (Scar)

Designed specifically for scar repair. It contains a higher concentration of PN and has a thicker viscosity, allowing it to be injected precisely into localized problem areas like acne scars, enlarged pores, and skin indentations. It is typically used as a spot treatment rather than applied to the full face.

Rejuran Healer Prices in Seoul (2026)

One of the biggest reasons people travel to Korea for Rejuran is the price. Treatments in Seoul cost a fraction of what you would pay in Japan, Singapore, or Western countries.

Average Seoul prices (as of February 2026):

Prices as of February 2026 at ₩1,300 = $1 USD. Actual costs vary by clinic, promotions, and treatment area. Contact clinics directly for current pricing.

Discount platforms like Gangnam Unni, Modoodoc, and Yeoshin Ticket frequently offer promotional pricing. On Modoodoc, the lowest listed price for Rejuran i (1cc/1 session) was ₩121,000 ($93) at select Seoul clinics, while Yeoshin Ticket advertised Rejuran Healer 4cc for ₩380,000 ($292).

Compared to other countries:

Treatment Procedure: What to Expect

Here is a step-by-step breakdown of what a typical Rejuran Healer session looks like at a Seoul dermatology clinic:

1. Consultation (10-15 minutes) The dermatologist examines your skin, discusses your concerns, and recommends the appropriate Rejuran type and volume. This is a good time to ask about combining treatments.

2. Cleansing and Numbing (20-30 minutes) Your face is thoroughly cleansed, and a topical numbing cream (usually EMLA or a similar lidocaine-based cream) is applied generously across the treatment area. You will wait 20-30 minutes for the anesthetic to take full effect.

3. Injection (15-20 minutes) The doctor injects Rejuran using fine needles, placing micro-deposits of PN into the dermal layer. This can be done by hand (manual injection) or with an automated injection device. A typical full-face treatment uses 2-3cc of product.

4. Post-Treatment Care (5-10 minutes) The clinic may apply a soothing mask, LED therapy, or cooling treatment to reduce redness and swelling. You will receive aftercare instructions before leaving.

Total time in clinic: approximately 50-75 minutes.

Immediately after treatment, you will notice small, raised white bumps across the treatment area. These are called "embossing" marks and indicate that the PN was injected correctly into the dermis. They typically flatten and disappear within 12-24 hours.

Recommended Number of Sessions

• Initial course: 3-4 sessions at 2-4 week intervals
• Maintenance: Once every 2-3 months after the initial course
• Duration of results: Approximately 6 months to 1 year with a full course (3+ sessions)

The effects of Rejuran are cumulative. A single session may last about 1-2 months, but completing the recommended 3-4 session course can extend results to 6 months or longer.

Side Effects and Aftercare

Normal Side Effects (Temporary)

These are expected and will resolve on their own:

• Embossing bumps: White raised marks at injection sites; disappear within 12-24 hours
• Mild swelling: Peaks 2-3 days after treatment, gradually subsides
• Minor bruising: Resolves within 5-7 days
• Redness: Fades within 24-48 hours
• Mild itching: May last 3-5 days

Rare Side Effects

• Nodules/lumps: Can occur if PN is not distributed evenly or if the skin does not absorb the product properly. This is the most concerning potential side effect but remains rare with experienced practitioners.
• Allergic reaction: Uncommon, but possible. Inform your doctor of any known allergies beforehand.
• Infection: Very rare when proper sterile technique is followed.

Aftercare Guidelines

• First 6-24 hours: Avoid washing your face to let injection sites close properly
• First 48 hours: No makeup, no saunas, no swimming, no intense exercise
• First 1-2 weeks: Apply sunscreen diligently (SPF 50+), keep skin well-moisturized
• Ongoing: Avoid direct sun exposure and use gentle skincare products
• Cold compress: Apply ice wrapped in a towel for 15 minutes at a time (1-hour intervals) on the treatment day to reduce swelling. Never apply ice directly to skin.

Best Clinics for Rejuran Healer in Seoul

When choosing a clinic for Rejuran Healer in Seoul, look for experienced dermatologists, transparent pricing, and English-speaking staff if you are an international visitor. Here are some well-regarded options:

1. Toxnfill (톡스앤필)

• Location: Multiple branches including Gangnam
• Why: One of the most popular chains for injectable treatments in Korea; offers both Rejuran Healer and HB+ at competitive prices
• English Support: Available at major branches
• Price Range: Rejuran HB+ from ₩200,000 (~$154)

2. Oracle Dermatology (오라클 피부과)

• Location: Branches across Seoul (Gangnam, Apgujeong, Myeongdong)
• Why: Large, well-established chain with extensive experience treating international patients
• English Support: Yes
• Price Range: Varies by branch and promotion

3. CNP Skin Clinic (차앤박 피부과)

• Location: Multiple Seoul locations
• Why: Trusted dermatology brand in Korea, medical-grade approach to aesthetic treatments
• English Support: Available at select branches

4. Banobagi Clinic (바노바기)

• Location: Gangnam
• Why: Internationally recognized clinic with a strong reputation for both surgical and non-surgical procedures
• English Support: Yes, with multilingual staff

Booking Tips for International Visitors:

• Use apps like Gangnam Unni, Modoodoc, or Yeoshin Ticket to compare prices and book appointments
• Many clinics offer consultation via KakaoTalk or WhatsApp in English
• Book your initial consultation at least a few days before your desired treatment date
• If planning multiple sessions, schedule them 2-4 weeks apart so plan your trip accordingly

Frequently Asked Questions

Q: Is Rejuran Healer safe for all skin types? A: Yes, Rejuran is generally safe for all skin types and tones. The PN molecule is biocompatible and well-tolerated. However, individuals with known allergies to fish or salmon products should discuss this with their doctor before treatment.

Q: How painful is Rejuran Healer? A: With topical numbing cream, the pain is manageable for most patients -- usually described as a series of mild pricks. If you are particularly sensitive, ask about Rejuran HB+, which contains a built-in anesthetic and reduces pain by about 53%.

Q: Can I combine Rejuran with other treatments? A: Yes, Rejuran is commonly combined with other procedures like Botox, laser toning, or Shurink (HIFU). Many Korean clinics offer package deals that include Rejuran alongside other treatments. Your dermatologist can recommend the best combination for your concerns.

Q: How soon can I wear makeup after Rejuran? A: Most clinics recommend waiting at least 24-48 hours before applying makeup. This allows the injection points to close and reduces the risk of irritation or infection.

Q: Is one session of Rejuran enough? A: While you may notice some improvement after a single session, the treatment is designed to be cumulative. Most dermatologists recommend 3-4 sessions spaced 2-4 weeks apart for optimal results. After the initial course, maintenance sessions every 2-3 months help sustain the benefits.

Q: What is the difference between Rejuran and Juvelook (PDLLA)? A: Both are popular skin boosters in Korea, but they use different active ingredients. Rejuran uses PN (polynucleotides from salmon DNA) to promote regeneration, while Juvelook uses PDLLA (poly-D,L-lactic acid) to stimulate collagen production. Rejuran tends to focus more on overall skin health and healing, while Juvelook is often favored for firming and collagen building. Your dermatologist can advise which is better for your specific concerns.

Final Thoughts

Rejuran Healer has earned its reputation as one of Korea's most beloved skin treatments for good reason. It offers a fundamentally different approach to skin improvement -- working with your body's natural regeneration rather than masking problems with external fillers. For international visitors, getting Rejuran in Seoul offers both world-class quality and significant cost savings compared to other countries.

Whether you are dealing with early signs of aging, dull skin, or simply want that coveted Korean "glass skin" glow, Rejuran Healer is worth considering on your next trip to Seoul.

Ready to book your Rejuran treatment in Korea? Start by comparing prices on platforms like Gangnam Unni or Modoodoc, and reach out to clinics directly to discuss your skin goals.

Medical Disclaimer: This article provides general information about Rejuran Healer and related treatments. It is not intended as medical advice. Individual results may vary based on skin type, condition, and other factors. Always consult with a qualified dermatologist or healthcare professional before undergoing any cosmetic or medical procedure. The prices listed are approximate and subject to change based on clinic policies and exchange rate fluctuations.

Last Updated: February 21, 2026 Reading Time: 8 minutes